Description

Specification:

– Item Type: Bluetooth Headphone
– Bluetooth version: v5.0
– Bluetooth mode support: A2DP 1.2, AVRCP 1.4, HFP16
– Frequency: 2.402-2.480GHz, 2.4G ISM band
– RF performance: receiver sensitivity: -84dBm; transmit power up to 4dBm
– Frequency response: 20 Hz-20 kHz
– Signal to noise ratio: 70dB
– Total harmonic distortion rate (THD) 0.1%
– Power indicator: red and blue flashing
– Headphone battery: 400mAh lithium battery
– Charging time: 2.5 hours
– Call time: about 10 hours
– Play time: 4 hours
– Standby time: up to 20 days

Note:
Please check with us on available colors.